26294954

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 49100352

約数和(自身を除く): 22805398

約数列:

[1, 2, 7, 14, 17, 34, 67, 97, 119, 134, 194, 238, 289, 469, 578, 679, 938, 1139, 1358, 1649, 2023, 2278, 3298, 4046, 6499, 7973, 11543, 12998, 15946, 19363, 23086, 28033, 38726, 45493, 56066, 90986, 110483, 135541, 196231, 220966, 271082, 392462, 773381, 1546762, 1878211, 3756422, 13147477, 26294954]

約数ペア:

[(1, 26294954), (2, 13147477), (7, 3756422), (14, 1878211), (17, 1546762), (34, 773381), (67, 392462), (97, 271082), (119, 220966), (134, 196231), (194, 135541), (238, 110483), (289, 90986), (469, 56066), (578, 45493), (679, 38726), (938, 28033), (1139, 23086), (1358, 19363), (1649, 15946), (2023, 12998), (2278, 11543), (3298, 7973), (4046, 6499)]